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25 FT 50Amp RV Extension Cord

25 FT 50Amp RV Extension Cord

Best price now

$79.99at AmazonChecked Nov 12

44% under what the other stores charge

Compared across 7 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. As an Amazon Associate, Deal.ai earns from qualifying purchases.

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Price facts

  • Last seen at $79.99 at Amazon on Nov 12.
  • Checked at 7 stores.

Our take on the 25 FT 50Amp RV Extension Cord

This is a 25-foot 50A extension cord built for RV pedestals and heavy equipment, wired with 6AWG/3C plus 8AWG/1C copper in STW jacket and fitted with a NEMA 14-50 plug and socket. It carries 12,500W at 125/250V, so it can feed a 50A RV, a welder or a generator without the voltage drop of thinner cable. The molded ends and corrosion-resistant, splash-resistant construction are meant to hold up outdoors, and a strap is included for coiling. Compared with generic 50A cords, the full copper gauge and heavier jacket are the selling points; buyers trade some flexibility and weight for that capacity.

Best forRV owners on 50A pedestalsWelder and plasma cutter hookupsGenerator to transfer switch runsOutdoor jobsites needing extra reach
Pros
  • Full copper 6AWG/3C + 8AWG/1C conductors for 50A loads
  • 25 ft length adds real reach at a 50A draw
  • NEMA 14-50 male and female ends fit standard RV and welder outlets
  • STW jacket rated for outdoor and wet conditions
  • Corrosion-resistant, splash-resistant connectors
  • Includes a strap for coiling and carrying
Cons
  • Heavy and stiff, especially in cold weather
  • Bulky to store and coil
  • 50A rating is overkill for smaller 30A RVs
  • Molded ends can be hard to seat in tight pedestal boxes

25 FT 50Amp RV Extension Cord prices at every store

  • pro-homeimprove.comNew

    In stockReturn policy

    $116.76Checked Nov 12
    Visit pro-homeimprove.com
  • BintiqueNew

    In stockReturn policy

    $131.90Checked Nov 12
    Visit Bintique
  • My StoreNew

    In stock

    $143.37Checked Nov 12
    Visit My Store
  • So Awesome GadgetsNew

    In stockReturn policy

    $155.20Checked Nov 12
    Visit So Awesome Gadgets
  • VEVOR VIPNew

    In stockReturn policy

    $185.93Checked Nov 12
    Visit VEVOR VIP
  • AhstorNew

    In stockReturn policy

    $197.57Checked Nov 12
    Visit Ahstor
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $79.99Free shippingChecked Nov 12
    Visit Amazon

Store links may earn us a commission.

25 FT 50Amp RV Extension Cord price history

Lowest price we've seen: $79.99 on Nov 13 at Amazon. Tracked across 1 store since Nov 13.

What reviewers say

Owners of 50A RV and welder setups generally report the cord does its job: solid connections, no noticeable heat at the plugs, and enough length to reach awkward pedestals. Complaints center on weight and stiffness rather than performance.

What people mention
  • BuildPraisedOwners describe thick copper conductors and molded ends that feel durable.
  • ConnectionPraisedPlugs seat firmly and stay put under 50A loads without loosening.
  • WeightCriticisedBuyers say the cord is heavy and awkward to move around.
  • FlexibilityMixedThe jacket is stiff, which some find hard to coil, especially in cold weather.
  • HeatPraisedUsers report no hot spots at the connectors during sustained draws.

About the 25 FT 50Amp RV Extension Cord

This 25-foot extension cord is rated for 50 amps at 125/250V. It adds reach for heavy-duty equipment such as welders. It has an N14-50P male plug on one end and an N14-50R female receptacle on the other.

The conductors are flexible pure copper, in STW 6AWG/3C + 8AWG/1C wire. The STW jacket is water-resistant, and the cord has a corrosion-resistant design that resists splashing water. It can be used indoors and outdoors, and its operating range is -40°F to 140°F.

The plug has a handle for gripping, plugging and unplugging. An adjustable plastic strap keeps the cord coiled neatly for storage. The cord suits welders such as Miller Millermatic, Lincoln Power MIG series, Hobart Handler and Century models.

Cable length
25 ft (7.62 m)
Conductors
Pure copper, STW 6AWG/3C + 8AWG/1C
Jacket
STW, water-resistant
Plug type
N14-50
Connectors
N14-50P male plug, N14-50R female receptacle
Rated voltage
125-250V
Rated current
50 amp
Power
12500W
Operating temp
-40°F to 140°F (-40°C to 60°C)
Use
Indoor and outdoor
Compatible welders
Miller Millermatic, Lincoln Power MIG series, Hobart Handler, Century
Package size
15.7 x 15.7 x 5.1 in (40 x 40 x 13 cm)
Gross weight
19.0 lbs (8.6 kg)

Questions and answers

Will this work for a 50A RV pedestal?
Yes. It has a NEMA 14-50 plug and socket and 6AWG/3C plus 8AWG/1C copper, rated 50A at 125/250V, which matches standard 50A RV hookups.
Can I use it with a welder?
Yes. The 14-50 ends fit most 50A welder outlets, and the 12,500W rating covers heavy-duty welders and plasma cutters.
Is it safe outdoors in rain?
The STW jacket and corrosion-resistant, splash-resistant connectors are built for outdoor use. Keep the plug connections off the ground and protected from standing water.
Does the length cause voltage drop?
At 25 ft with 6AWG conductors, voltage drop is modest for a 50A load. Runs much longer than this would need heavier cable.
What comes in the box?
The 25 ft cord with male and female 14-50 ends, plus a strap for coiling and carrying.
Where is the 25 FT 50Amp RV Extension Cord cheapest?
At Amazon, for $79.99, 44% under what the other stores charge, as of our latest check.
Where can I buy the 25 FT 50Amp RV Extension Cord?
7 stores we checked sell it, including VEVOR VIP, My Store, So Awesome Gadgets, pro-homeimprove.com, Ahstor.

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In the box
1 x RV extension cord, 1 x easy grip handle, plastic storage strap
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